« previous next »

Author Question: In a typical port fuel injection system, which injectors are most subject to becoming restricted? ... (Read 335 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jun 23, 2018
In a typical port fuel injection system, which injectors are most subject to becoming restricted?
 
  A) Any of them equally
  B) The injectors at the bends in the rail
  C) The injectors at the end of the rail on a returnless system
  D) Either B or C

Question 2

The fuel pressure drops rapidly when the engine is turned off. Technician A says that one or more injectors could be leaking. Technician B says that a defective check valve in the fuel pump could be the cause. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

nmorano1

  • Hero Member
  • *****
  • Posts: 598
Reply #2 on: Jun 23, 2018
Thank you


ky860224

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Jun 23, 2018
No problem :)


« previous next »
 

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Structure of a typical plant cell Structure of a typical plant cell
Lynx pardinus, the Iberian lynx, is critically endangered, and is the subject of intense conservatio Lynx pardinus, the Iberian lynx, is critically endangered, and is the subject of intense conservatio
Typical SPOUT connector as used on many Ford engines equipped with distributor ignition (DI). Typical SPOUT connector as used on many Ford engines equipped with distributor ignition (DI).
The vehicle’s fuel pump is disabled by removing its relay or fuse. In some cases, it may be ... The vehicle’s fuel pump is disabled by removing its relay or fuse. In some cases, it may be ...
Endocrine System Endocrine System
Typical clinical manifestation of hereditary angioedema (C1 inhibitor deficiency). You can see a ... Typical clinical manifestation of hereditary angioedema (C1 inhibitor deficiency). You can see a ...
Video: Protein Secondary and Tertiary Structures - Animation

For a complete list of videos, visit our video library